FOR-A VSF-128128, Operation Manual

Page: 29 / 106

17
4-3-2. Dip switch / Jumper Settings
The figure below is the top view of CPU card. Locations and functions of push switches, Dip
switches and jumpers are shown below.
Jumper settings
Jumper Description
JP1
For maintenance use only. Do not change. Factory default is set to
( ) opposite to 485.
JP2
Assigning RS-232C or RS-422 interface to RS-232C/RS-422
connector. See section 4-3-3 for the necessary changes.
JP6
Assigning RS-232C or RS422 interface to RS-232C/RS-422
connector. See section 4-3-3 for the necessary changes.
Push switch and Dip switch settings
Parameter settings can be changed with following switches. Refer to section 6. "Parameter
Settings" for the settings.
When both standard CPU card (in slot 13) and VSF-600CPU (in slot 14) are installed, setting
should be made with push switches and Dip switches on the standard CPU card.
Switch Descriptions
S4 （ PUSH SW ） Determines effective/ineffective of the settings of S3 and S6
switches
S3
（
DIP SW
）
Used to set parameter. (See section 3-2 for the details)
S6
（
DIP SW
）
Used to choose parameter items. (See section 6-2 for the details)
CN2
12345
678
12345
678
JP1
JP2
JP6
S6
S3
S4
BT CPU CARD
422/232C 422/
232C
485
485